thresh
/θreʃ/
Học thuậtThân thiện
Definition
- Verb:
- To separate grains from their husks or straw by beating: The primary agricultural meaning, referring to the process of loosening the edible part of a cereal crop from the inedible chaff.
- To move or stir about violently: To move one's body or limbs in a wild, uncontrolled, or agitated manner.
- To beat or strike repeatedly: To deliver repeated blows, often as a form of punishment or in an attempt to subdue.
Usage and Examples
- Verb (Agricultural):
- Farmers used to thresh wheat by hand using a flail.
- The combine harvester both cuts and threshes the grain in one operation.
- Verb (Move violently):
- The injured bird threshed about on the ground.
- He threshed in his sleep, caught in a nightmare.
- Verb (Beat):
- The waves threshed against the side of the boat. (This usage is less common and often metaphorical.)
Advanced Usage
- "to thresh out" (or "thrash out"): To discuss something thoroughly in order to reach a decision or solve a problem.
- We need to thresh out the details of the contract.
- The past tense and past participle can be either threshed or thrashed, with "thrashed" being more common for the non-agricultural meanings.
Variants and Related Words
- Threshing (n): The action of separating grain from chaff.
- Threshing was a communal activity.
- Thresher (n): A person or machine that threshes grain.
- The thresher made the work much faster.
- Thrash (v): A common variant spelling, especially for meanings related to beating or moving violently. It is often used interchangeably with "thresh" in these contexts.
- He thrashed the water with his arms.
Synonyms
- Separate (grain): Flail, beat.
- Move violently: Flail, toss, writhe, thrash.
- Beat: Thrash, pound, pummel.
Related Phrasal Verbs
- Thresh over: To discuss or consider repeatedly. (Similar to "thrash over").
- They threshed over the same old arguments.
Related Idioms
- To thresh (or thrash) something out: To resolve a problem or disagreement through thorough discussion.
- After hours of debate, they finally threshed out a compromise.
Verb
- give a thrashing to; beat hard
- beat the seeds out of a grain
- move like a flail; thresh about
- Her arms were flailing
- move or stir about violently
- The feverish patient thrashed around in his bed